Company lists · Data refreshed September 2026

Top 13 Private equity backed companies based in San Antonio, United States

RevenueBase identified 25 private equity backed companies headquartered in San Antonio, United States as of September 2026 and tracks 188 professional contacts across them, including 99 with verified work emails. New York is the largest hub.

This list covers private equity backed companies headquartered in San Antonio, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
25Companies
188Contacts tracked
99Verified emails
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The 13 largest private equity backed companies based in San Antonio, United States

Ranked by team size
Top 13 of 25 private equity backed companies based in San Antonio, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names private equity backed companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
ScaleworksPartial evidence
San Antonio, TX, United StatesHQ checked Sep 5, 2026201-50023

“Scaleworks is a B2B SaaS fund that operates under the Venture Equity model in which we take controlling stakes in companies and operate them for high–growth.”

Source: company website · checked Sep 5, 2026
2
Encap Flatrock MidstreamIndirect evidence
San Antonio, TX, United StatesHQ checked Sep 5, 202611-5020

“EnCap Flatrock Midstream is a venture capital firm with a singular focus: identifying, investing in and enhancing the value of great businesses and attractive assets in the…”

Source: company website · checked Sep 5, 2026
3
Escalera CapitalStrong evidence
San Antonio, TX, United StatesHQ checked Sep 5, 2026501-1,00012

“Escalera Capital is a private equity firm that provides superior returns across the risk spectrum to investors with opportunistic portfolio allocations seeking recurring…”

Source: company website · checked Sep 5, 2026
4
MGV CapitalIndirect evidence
San Antonio, United StatesHQ checked Sep 5, 20261-109

“We are a venture capital firm specializing in technology based early stage investments.”

Source: company website · checked Sep 5, 2026
5
Texas Next CapitalStrong evidence
San Antonio, TX, United StatesHQ checked Sep 5, 202611-505

“TEXAS CAPITAL BUILDING TEXAS COMPANIES Texas Next is a private equity partnership of like-minded Texas leaders and investors dedicated to building the next generation of Texas…”

Source: company website · checked Sep 5, 2026
6
Celerant CapitalStrong evidence
San Antonio, TX, United StatesHQ checked Sep 5, 20261-105

“Celerant Capital is a private equity firm that is focused on middle market food, beverage, related companies where we can utilize our extensive industry expertise to drive rapid…”

Source: company website · checked Sep 5, 2026
7
Contour RidgeIndirect evidence
San Antonio, TX, United StatesHQ checked Sep 5, 20261-104

“Contour Ridge, LLC is a leading investment firm focused on developing small businesses into market leaders.”

Source: company website · checked Sep 5, 2026
8
Porthcawl HoldingsStrong evidence
San Antonio, TX, United StatesHQ checked Sep 5, 20261-103

“Porthcawl Holdings is an Internet focused Private Equity Firm.”

Source: company website · checked Sep 5, 2026
9
Accredited Venture LLCPartial evidence
San Antonio, TX, United StatesHQ checked Sep 5, 20261-102

“At Accredited Venture we pride ourselves on finding innovative private companies with strong entrepreneurs and a high return on investment.”

Source: company website · checked Sep 5, 2026
10San Antonio, TX, United StatesHQ checked Sep 5, 20261-102

“Fountainhead Investment Partners is a venture capital and private equity firm based in San Antonio, Texas.”

Source: company website · checked Sep 5, 2026
11
Rose Rock Holdings LLCPartial evidence
San Antonio, TX, United StatesHQ checked Sep 5, 20261-102

“Rose Rock Holdings is a private investment firm seeking to acquire, operate, and grow a small business indefinitely.”

Source: company website · checked Sep 5, 2026
12San Antonio, TX, United StatesHQ checked Sep 5, 20261-101

“A private equity commercial real estate company focused on the acquisitions, operations, and joint venture projects through multifamily investments.”

Source: company website · checked Sep 5, 2026
13San Antonio, TX, United StatesHQ checked Sep 5, 20261-101

“Crossfield Capital Ventures LLC is a company dedicated to finding undervalued private operating companies, taking equity stakes, and creating business improvement plans.”

Source: company website · checked Sep 5, 2026

Showing 13 of 25 private equity backed companies based in San Antonio, United States

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Private equity backed companies based in San Antonio, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 1145 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
19
11-50
4
201-500
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Antonio, over 25 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among private equity backed companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in San Antonio, United States whose own description of what they do matches “private equity backed companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among private equity backed companies, and records with no verified work email. Companies headquartered outside San Antonio are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 99 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Private equity backed companies by metro in the United States

Frequently asked

How many private equity backed companies are there based in San Antonio, United States?

RevenueBase identified 25 private equity backed companies headquartered in San Antonio, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Scaleworks, headquartered in San Antonio, tops this list with the largest team on record.

Which city has the most private equity backed companies?

New York leads with 1145 headquartered companies, followed by Chicago (384) and Dallas (336).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 99 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.